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Model # GC1W0000

Internet # 100129989

Gentry All-in-One Plastic Mailbox and Post Combo in White

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$59.97 /each



Model # GC1W0000

Internet # 100129989

Store SO SKU # 782130

The Gibraltar Industries Gentry All-in-One Post Mount Mailbox and Post Combo is made with double-walled plastic for lasting durability. A rear door allows you to safely retrieve deliveries while avoiding traffic. The large design is wide enough to lay magazines flat, and the included post features a convenient compartment for smaller parcels and newspapers.

  • Designed with an inner compartment that is large enough for magazines to lay flat
  • Made from double-walled plastic for durability
  • Rear door allows you to safely retrieve mail away from traffic
  • Built-in post compartment provides a convenient place for newspapers and small parcels
  • White coloring adds an elegant look
  • Installation is easy with the ability to simply slide the mailbox over an existing 4 x 4 post (sold separately)
  • Made in the United States
  • Approved by the United States postal service postmaster general

Info & Guides

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Assembled Depth (in.) 
21.77 in 
Assembled Height (in.) 
50 in 
Assembled Width (in.) 
11.5 in 
Incoming mail opening height (in.) 
Incoming mail opening length (in.) 
Incoming mail opening width (in.) 
Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Assembly Required 
Color Family 
Hardware Finish Family 
Impact Resistant 
Incoming mail opening type 
Letters/numbers included 
Mailbox Size 
Newspaper receptacle 
Outgoing mail indicator 
Post material 
Product Weight (lb.) 
14.57 lb 
Rear access 
Rust Resistant 
Single Box Type 
Post & Box Combo 
Wall Construction 
Warranty / Certifications
Manufacturer Warranty 
5 Year Warranty 
U.S. Postmaster General approved 


Rated 4.1 out of 5 by 165 reviewers.
Rated 5.0 out of 5.0 by The Perfect Mailbox! When my old mailbox got mowed down by a car, I was heartbroken. We looked around and my Wife choose this as her pick. I was skeptical, thinking it would be too small for our Sunday paper and too cheap being made of plastic. I was wrong. This mailbox is much bigger than it looks in the photo and is fairly solid, for something all plastic. There are access doors in the rear so you don't have to step into the street to collect your mail and paper, truly genuis. In short, I love this mailbox and Bless the idiot woman that ran down my old one!! September 24, 2014
Rated 5.0 out of 5.0 by great looking mailbox I installed this mailbox at shore after rebuilding from hurricane Sandy using the long spike and 4x4 . It was easy to install and looks great would recommend this to a friend May 12, 2015
Rated 4.0 out of 5.0 by All-in-One Plastic Mailbox I really like the mailbox, it's perfect. The plastic was a little chewed up when we got it out of the box but other than that it was good. very satisfied. April 21, 2015
Rated 5.0 out of 5.0 by Precision Plastic, Get It In White Very pleased with this purchase. Buy a treated 4x4x8 foot piece of treated lumber at your Home Depot for about ten bucks, and have them cut 2 feet off to make it easier to take home. Slip the postwrap piece of the assembly over your 4x4x6 foot post, and from where it protrudes measure the number inches to reach the frostline in your location. (Thirty inches in my location.) Mark the post and make a new cut-off. Remove the post wrap piece; you are ready to dig. I used a narrow, flat bladed shovel, and made a hole the depth of the frostline, about 1 foot square top to bottom. Prefer this to a post hole digger, because you can use a coffee can or such to remove loose dirt. No need to use cement if you are deep enough I ordered white, which you can only do on line. Light and shadow play on it's creases to make an attractive installation. There are several black and mauve versions of this box installed in my neighborhood, and to my eye they look klunky. Have at it, you won't be sorry. March 24, 2015
Rated 4.0 out of 5.0 by Seems good for price Easy to install, one piece made it much easier than the 2-piece one I just removed. No caps to hide silver screws used to attach post to timber inside, so it looks a little unfinished. Overall, good buy unless you're super picky about the looks. Only had it for a month now, so can't comment on how it holds up long term. At least since it's white a little spray of bleach will keep it looking newer as algae starts to build up on it over time. May 1, 2011
Rated 5.0 out of 5.0 by Easy to set up and easy to use. It took longer to dig the hole then set up. I like the extra space underneath for newspapers and the very large interior for mail. We get a lot of magazines and haven’t filled it yet. The doors stay water tight and even in a driving rain everything stayed dry. The postman even gave me thumbs up. December 27, 2011
Rated 5.0 out of 5.0 by Fantastic product at a nominal price! My new white Gentry Rubbernaid mailbox is surely the envy of the neighborhood. I've already received a number of compliments on its appearance. Functionally, it is much larger and thus better than my old one! Yes, I'm a loyal Home Depot customer. Their products are outstanding!! August 1, 2012
Rated 5.0 out of 5.0 by Great mailbox! My wife and I love this mailbox. It looks great, and works perfectly. Has a nice tight fit front and back, and if you don't want to open from the rear, then use the included screw to secure the door preventing it from being opened. Highly recommend! January 28, 2014
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